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| alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Basic information |
| Product Name: | alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) | | Synonyms: | alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol);Mal-PEG6-NHS;α-MaleiMidopropionyl-ω-succiniMidyl-6(ethylene glycol);25-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-23-oxo-4,7,10,13,16,19-hexaoxa-22-azapentacosanoic acid 2,5-dioxo-1-pyrrolidinyl ester;Mal-amido-PEG6-NHS ester;3-(2-Maleimidoethylcarbonyl)amino(peg6)propionic acid N-Hydroxysuccinimide ester;Maleimide-PEG6-NHS ester;Maleimide-PEG6-succinimidyl ester | | CAS: | 1137109-21-7 | | MF: | C26H39N3O13 | | MW: | 601.6 | | EINECS: | | Product Categories: | peg | | Mol File: | 1137109-21-7.mol |
| alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Chemical Properties |
| Melting point | 54 - 57°C | | density | 1.32±0.1 g/cm3(Predicted) | | storage temp. | -20°C | | solubility | Acetonitrile (Slightly), Water (Slightly) | | pka | 15.01±0.46(Predicted) | | form | Solid | | color | White to Off-White |
| WGK Germany | 3 | | HS Code | 2928009090 |
| alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Usage And Synthesis |
| Description | Mal-amido-PEG6-NHS is a PEG linker containing a maleimide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. | | Uses | Heterobifunctional crosslinker with an ethylene oxide spacer for linking amine- to sulfhydryl-containing compounds or biomolecules. Maleimide functional group will react with sulfhydryls and the succinimidyl ester group will react with amines. Spacer length is 31.7 angstroms. |
| alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Preparation Products And Raw materials |
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